At the dawn of the fourteenth century, a disgraced inquisitor and his young disciple find themselves at the heart of a struggle for power between medieval Europe's occult powers ... From the roofs of Notre Dame to the most distant abbeys, they embark on a quest for the greatest mystery of all: the Third Testament. Because everyone is ready to fight to the death to recover this testament which could signal the end of an era and have the effect of a new Apocalypse ... Because the Third Testament is the light which will bring those who have strayed back to the true faith.

The series The Third Testament has been licensed, it is not available in Manga Fox.